export org.hibernate.internal.util.collections
replace org.hibernate.util.JoinedIterator with org.hibernate.internal.util.collections.JoinedIterator
replace org.hibernate.hql.antlr by org.hibernate.hql.internal.antlr
export org.hibernate.hql.internal.classic
use org.hibernate.hql.internal.classic.ParserHelper and org.hibernate.type.AbstractStandardBasicType
remove unused imports
export org.hibernate.engine.jdbc.connections.spi
replace org.hibernate.util.XMLHelper by org.hibernate.internal.util.xml.XMLHelper
export org.hibernate.internal.util
export org.hibernate.boot.registry and org.hibernate.service
use Configuration.buildSettings(ServiceRegistry)
use org.hibernate.internal.util.ConfigHelper and org.hibernate.internal.util.xml.ErrorLogger
export org.slf4j and org.hibernate.dialect.resolver
copy DialectFactory functionality into DialectHelper
use DialectHelper